481200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{401}}^1$

素因数の和:422

約数の個数: 60

約数和(自身を含む): 1545288

約数和(自身を除く): 1064088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 401, 600, 802, 1200, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 6416, 8020, 9624, 10025, 12030, 16040, 19248, 20050, 24060, 30075, 32080, 40100, 48120, 60150, 80200, 96240, 120300, 160400, 240600, 481200]

約数ペア:

[(1, 481200), (2, 240600), (3, 160400), (4, 120300), (5, 96240), (6, 80200), (8, 60150), (10, 48120), (12, 40100), (15, 32080), (16, 30075), (20, 24060), (24, 20050), (25, 19248), (30, 16040), (40, 12030), (48, 10025), (50, 9624), (60, 8020), (75, 6416), (80, 6015), (100, 4812), (120, 4010), (150, 3208), (200, 2406), (240, 2005), (300, 1604), (400, 1203), (401, 1200), (600, 802)]